Patents by Inventor Ka Him CHAN

Ka Him CHAN has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20140087632
    Abstract: A method of forming a profile of a leading edge on an aerofoil having a leading edge extending along an axis and providing a fluid jet that has a Gaussian energy distribution profile. The jet is traversed along a path that substantially follows the axis, the maximum energy of the fluid jet being directed to a location offset from the axis.
    Type: Application
    Filed: August 21, 2013
    Publication date: March 27, 2014
    Applicant: ROLLS-ROYCE PLC
    Inventors: Ka Him CHAN, Matthew James WILSON, Zhidong XI, Haolei HU